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ammonium sulfate
ammonium sulfate, Total:13 items.
In the international standard classification, ammonium sulfate involves: Inorganic chemicals, Refractories, Non-metalliferous minerals, Fuels, Fertilizers.
KR-KS, ammonium sulfate
- KS M ISO 2993-2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ammonium sulfate
- GB/T 6900.10-1986 Fireclay and high-alumina refractories--Determination of manganese oxide content--Ammonium persulfate photometric method
Korean Agency for Technology and Standards (KATS), ammonium sulfate
- KS M ISO 2993:2002 Ammonium sulphate for industrial use－Determination of free acidity－Titrimetric method
- KS M ISO 2993:2017 Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
- KS M ISO 2993-2017(2022) Ammonium sulphate for industrial use — Determination of free acidity — Titrimetric method
TH-TISI, ammonium sulfate
- TIS 2021-2000 Ammonium sulphate for industrial use.determination of free acidity.titrimetric method
TR-TSE, ammonium sulfate
- TS 2078-1975 AMMONIUM SULPHATE FOR INDUSTRIAL USE DETERMINATION OF FREE ACIDITY TITRIMETRIC METHOD
International Organization for Standardization (ISO), ammonium sulfate
- ISO 2993:1974 Ammonium sulphate for industrial use; Determination of free acidity; Titrimetric method
Professional Standard - Geology, ammonium sulfate
- DZ/T 0064.31-1993 Groundwater Quality Examination Method Ammonium Persulfate Spectrophotometric Determination of Manganese
- DZ/T 0064.31-2021 Methods of analysis of groundwater quality - Part 31: Determination of manganese content Ammonium persulfate spectrophotometric method
Military Standard of the People's Republic of China-General Armament Department, ammonium sulfate
- GJB 533.21-1988 Detection methods for 45 components of submarine cabin air Determination of ozone content Ferrous ammonium sulfate absorbance method
工业和信息化部, ammonium sulfate
- YB/T 4825-2020 Determination of ammonium thiocyanate content in coke oven gas desulfurization waste liquid by spectrophotometry
PL-PKN, ammonium sulfate
- PN-EN 17043-2018-07 P Fertilizers--Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate